According to rugby specialists, the young playmaker has shown that he merits the starting position for the national team's number ten versus the All Blacks this weekend.
Fin Smith delivered without doubt the best defensive display observed by an English fly-half for quite some time.
How he fronted up by consistently making his tackles against an aggressive Fiji side was impressive.
His tactical control was also immense - he demonstrated a perfect blend of finesse and composure, and made several crucial choices during moments didn't proceed as expected in the first half.
His capacity to calm the squad tactically and make big calls represents an aspect he has truly nailed.
In my opinion, the young fly-half is England's primary fly-half and he should begin against New Zealand next week.
I believe the manager the England coach views it similarly as well, because Fin has demonstrated he can perform in big Test matches.
George Ford started last Saturday against Australia due to captaincy considerations, with some aspect of that decision aimed at ensuring continuity while acknowledging his performance from the tour to South America.
However, the national team's performance versus the Pacific Islanders represented a marked step up from the performance against Australia.
Australia were defeated on Italian soil last weekend, therefore we must not get too carried away with that win, that could have been by a larger margin considering how below par Australia were.
Fiji, on the other hand, proved significantly dangerous while offering a far tougher challenge.
The young playmaker is still only 23 - projecting forward 24 months, alongside Ford pushing him but also offering backup, I think Fin will be in an excellent place as a player.
The Harlequins star also has to be considered as an option when appropriate and versus the right opposition.
He's progressing in his career and is starting to find his feet, but he also needs the freedom to show his unique qualities.
New Zealand brought on Damian McKenzie, who registered the decisive try to beat the Scottish team, demonstrating the importance of possessing individuals capable of creating genuine influence as substitutes.
That kind of presence can be the difference separating victory the global tournament or not.
McKenzie observes the game develop from the bench while considering about how to create an impact when he comes on.
His choices and error rate have improved significantly since his early career.
If we can get Marcus as that kind of impactful performer, including him among substitutes might prove valuable.
Nonetheless, at the moment I don't think he is the answer in the number fifteen position, making it a role that is still up for grabs.
New Zealand will kick testing England's defensive line, so it has remain watertight.
It is a position that needs transforming into a genuine asset, in defense while regarding offensive transitions threat.
Right now, I don't think Smith functions as full-back at the highest level.
I find it difficult to identify the benefit of playing him there.
I prefer the ball under his control frequently, though I think that should be in the front line, especially in the final quarter.
Clearly there exist a lot of parallels comparing Ford and Fin Smith.
Fin has the ability executing right decisions under pressure - his natural reactions are not something that can be coach.
I remember when he got possession at one stage just inside his own half and it looked that opportunity existed should they spread play.
But in those milliseconds he calculated the team required reversing Fiji round as we are up on the scoreboard, so he kicked it to pin them back applying pressure.
This represents the type of fly-half play securing titles and wins global tournaments.
He additionally possesses composure under pressure directing teammates around him, and the understanding that he mustn't constantly serve to be the first receiver.
I want to see him given the opportunity demonstrating this at elite level next week, similar to the veteran do, particularly during domestic matches week in and week out.
During the South American tour, Ford also stood up during challenging circumstances, where historically you could argue there have been times where he didn't fully done so in the very highest-pressure matches.
I think we have playmaking options who can do the role, though Smith's defence combined with additional qualities, establishes him as the better-rounded all-round performer.
This also indicates you don't have to adjust the defensive structure when you have someone aggressive in the fly-half channel, rather than an individual being somewhat reserved.
One might present compelling arguments favoring Ford beginning with Smith entering from the bench.
There are so many considerations occurring behind closed doors, but whichever way the management decide to go, this will present the opponents difficulties.
That has not always been the situation facing New Zealand, where the focus was simply on picking the optimal individual.
This time, whichever fly-half selected can put New Zealand under real pressure.
Smith's capacity selecting optimal kicks and execute enabling possible territorial gains might relieve pressure off England.
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